Weather Forecast and Conditions for Alton, Illinois 62002 - The Weather Channel | Weather.com
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59° Cloudy
Cloudy/Wind
Day 67° • Night 22°
Feels Like56°
Sunrise

7:11 am

Sunset

7:07 pm

Temperature
High / Low
--/22°
Wind
22 mph
Humidity
Humidity
73%
Dew point
Dew Point
51°
Pressure
Pressure
29.32 in
UV index
UV Index
0 of 11
Visibility
Visibility
7 mi
Moon Phase - Day 26
Moon Phase
Waning Crescent
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Wintry Weather

Wintry mix likely around 5:00 PM.

Snowfall Amounts

  • Past 24 Hrs

    Snow 0 in

  • Next 1 Hr

    Snow 0 in

  • Next 6 Hrs

    Snow 0 in

  • Next 12 Hrs

    Snow < 1 in

  • Next 24 Hrs

    Snow < 1 in

  • Next 48 Hrs

    Snow < 1 in

Hourly Weather-

Now

Thunderstorms Heavy Thunderstorms/Wind
57°
Rain drop 96%
W 22 mph
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Heavy Thunderstorms/Wind

  • Temperature feels like
    Feels Like52°
  • WindW 22 mph
  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount1.1 in

6 pm

Thunderstorms Thunderstorms/Wind
48°
Rain drop 90%
WNW 23 mph
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Thunderstorms/Wind

  • Temperature feels like
    Feels Like41°
  • WindWNW 23 mph
  • Humidity
    Humidity82%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.1 in

7 pm

Rain Rain/Wind
43°
Rain drop 68%
WNW 23 mph
Add

Rain/Wind

  • Temperature feels like
    Feels Like33°
  • WindWNW 23 mph
  • Humidity
    Humidity90%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.03 in

8 pm

Showers Showers/Wind
40°
Rain drop 36%
WNW 23 mph
Add

Showers/Wind

  • Temperature feels like
    Feels Like29°
  • WindWNW 23 mph
  • Humidity
    Humidity83%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0 in
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10 Day Weather-

Tonight

Rain, Snow, Wintery Mix Rain/Snow Showers/Wind
--/22°
Rain drop 96%
Subtract

Night

22°
Rain, Snow, Wintery Mix
Snowflake
96%
WNW 23 mph

Windy with rain and snow showers this evening. Then mainly snow showers overnight. Low 22F. Winds WNW at 20 to 30 mph. Chance of snow 100%. Winds could occasionally gust over 40 mph.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:31 am
  • Moonset
    Moonset3:39 pm
  • Moon Phase - Day 26 Waning Crescent

Mon 16

Windy Cloudy/Wind
30°/14°
Rain drop 22%
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Day

30°
Windy
Mixed precipitation
22%
WNW 23 mph

Cloudy and windy. A few flurries or snow showers possible. High near 30F. Winds WNW at 20 to 30 mph.

  • Humidity
    Humidity58%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise7:10 am
  • Sunset
    Sunset7:08 pm

Night

14°
Partly Cloudy Night
NW 17 mph

A few clouds. Low 14F. Winds NW at 10 to 20 mph.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:00 am
  • Moonset
    Moonset4:47 pm
  • Moon Phase - Day 27 Waning Crescent

Tue 17

Mostly Clear Day Mostly Sunny
37°/32°
Rain drop 3%
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Day

37°
Mostly Clear Day
Mixed precipitation
3%
WSW 9 mph

Sunny, along with a few afternoon clouds. Cold. High 37F. Winds WSW at 5 to 10 mph.

  • Humidity
    Humidity42%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:08 am
  • Sunset
    Sunset7:09 pm

Night

32°
Cloudy
Mixed precipitation
24%
SSE 12 mph

Cloudy skies. A few flurries or snow showers possible. Low 32F. Winds SSE at 10 to 15 mph.

  • Humidity
    Humidity54%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:26 am
  • Moonset
    Moonset5:55 pm
  • Moon Phase - Day 28 Waning Crescent

Wed 18

Mostly Clear Day Mostly Sunny
65°/42°
Rain drop 2%
Add

Day

65°
Mostly Clear Day
Rain drop
2%
SSW 11 mph

Sun and a few passing clouds. High around 65F. Winds SSW at 10 to 15 mph.

  • Humidity
    Humidity47%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:07 am
  • Sunset
    Sunset7:10 pm

Night

42°
Partly Cloudy Night
Rain drop
6%
SSE 5 mph

Partly cloudy. Low 42F. Winds light and variable.

  • Humidity
    Humidity68%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:50 am
  • Moonset
    Moonset7:05 pm
  • Moon Phase - Day 29 New Moon
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